2500VA Voltage Transformer | High-Performance Single Phase Transformer for Global Industrial & Residential Use
Contact Us
Tel: +86 15926315252 | Mobile/WeChat: +86 15926315252 | Email: daniel@shlepus.com | WhatsApp: +86 18979230829
Product Introduction
Our 2500VA Voltage Transformer (DG/BK series single phase transformer) is a reliable, high-efficiency power solution engineered for worldwide industrial, commercial and residential applications. Rated for 50/60Hz circuits up to 1000V, it delivers stable voltage conversion for critical equipment including CNC machine tools, laser cutters, photovoltaic systems, diamond cutting machines, precision instruments, blenders, generators and factory electrical systems. With a standard 380V/220V voltage ratio and fully customizable input/output voltage options, it is the ideal power transformer for low-voltage electrical equipment and transmission control devices. Built with premium raw materials and precision engineering, it supports continuous full-capacity operation under non-overloaded conditions, delivering consistent performance for diverse load types.
Key Features & Advantages
- High-permeability silicon steel core for noise-free operation, high magnetic flux and ultra-low energy loss
- High-purity winding for strong conductivity and low temperature rise; high-grade insulation materials withstand 3500V voltage tests
- ±2% output precision with no additional waveform distortion, Class F insulation and dry-type air cooling
- Available in open (BK) and cabinet-enclosed (DG) models, with low noise, low temperature rise and stable long-term performance
- High-insulation terminals, robust construction, user-friendly wiring design and full compliance with global environmental protection standards
- Certified with ISO9001, CE and UL for seamless compatibility with global market requirements
Why Choose Us
As a professional transformer manufacturer, we offer full OEM/ODM services, including customized voltage, power, appearance, logo branding and packaging to meet your unique needs. Every unit undergoes strict multi-stage quality testing from raw material intake to final production, ensuring zero defects before shipment. We support all mainstream international trade terms and shipping methods (sea, air, land, express, railway), with a monthly production capacity of 10,000 low-power units and 2,000 high-power units, and an MOQ of just 1 set. We provide a 2-year global warranty, lifetime free technical guidance, video installation support, free replacement of quality-defective components under warranty, optional on-site engineer service, and free professional product photography for your marketing needs.
Technical Specifications
| Parameter | Standard Specification | Customization Support |
|---|
| Product Name | 2500VA Voltage Transformer | Yes |
| Model | DG-2500VA | Yes |
| Rated Capacity | 2500VA | Yes |
| Input Voltage | 480V/440V/380V | Yes |
| Output Voltage | 220V/110V/96V | Yes |
| Working Frequency | 50/60Hz | Yes |
| Insulation Class | Class F | Yes |
| Output Precision | ±2% | - |
| Working Temperature | -15℃ ~ +45℃ | - |
| Cooling Method | Dry Type Air Cooling | - |
| Certification | ISO9001, CE, UL | - |
| Warranty | 2 Years | - |


Frequently Asked Questions (FAQ)
- What is the lead time for the 2500VA voltage transformer?
3-7 working days for standard products; 10-30 days for custom orders, based on order quantity and specific requirements. - How do you control product quality?
We conduct full-process quality inspection from raw material intake to finished product, only shipping units that meet all international standards. - What are your payment terms?
30% deposit for standard products, 50% advance payment for custom orders, with the full balance paid before shipment. - Do you provide technical support for product installation?
Yes, our professional technical team offers full installation and application guidance, including video call support and optional on-site service. - What kind of packaging do you use?
Large units use reinforced wooden cases, while small units use sturdy cartons to ensure full protection during international transportation. - Do you accept OEM/ODM with our brand logo?
Yes, we offer full OEM/ODM services, including custom logo placement on products, user manuals and technical documents for bulk orders. - What is your main market?
Our transformers are sold globally, covering Asia, Africa, South America, North America and the Middle East. - What is your monthly production capacity?
10,000 units for low-power transformers, and 2,000 units for high-power models per month. - What is your minimum order quantity (MOQ)?
Our MOQ is 1 set, supporting both sample testing and bulk wholesale orders. - Is this transformer compatible with both 50Hz and 60Hz?
Yes, it is designed for universal 50/60Hz operation, fully adapting to global power grid standards. - What is your warranty policy?
We provide a 2-year global warranty, with free replacement of components damaged by manufacturing defects, plus lifetime free technical support. - Can I customize the input and output voltage ratio?
Yes, we offer fully customized voltage solutions to match your specific application and regional power grid requirements.